Moving to Europe (???)

So the wife has decided she may want to get her PhD in Europe, specifically Ireland or Scotland.

This leaves me with two unenviable choices - Move to Europe for six years or stay here without her for that time - if she gets accepted and chooses to go (and you can bet how I'm hoping on that one).

So, the question is, what the heck is there to do over there employmentwise?

My preconception is that my use of the English language and journalistic writing style would definitely lock me out of sportswriting and probably keep me from any journalism altogether. That leaves me with... driving taxis?

Can't speak to England, but took a hard look at Prague once. But mostly because a former significant other was serious about Prague.
You have some English-language papers all over the place. But the competition for those gigs is pretty intense. You'd be surprised how many early buyouts decided it would be great to live and work in Europe.
The good thing is that if you can do page design, you can do page design at a European paper. Quark or InDesign are the programs of choice here and there.
If you are a Gannett hand, I think you can also transfer to the G's properties in England.
And while I can't speak for England. The Prague Post, for example, doesn't pay much, but cost-of-living is so low, you don't need as much money as you might think.

A fellow alum from my school went to Europe after graduation and ended up building a pretty extensive business primarily by freelancing for American newspapers and magazines and English-language press there (such as the Prague Post, I believe?).

Essentially, he seemed to carve out a niche by going places professional journalists weren't and poking around tiny towns in former Soviet republics and the like. Even he admits it wasn't always easy, but I imagine that's an option ...

There are newspapers galore in Europe, but I hope you know soccer, rugby and, if it is Prague, know your hockey!

Remember too that golf is played in Europe, NFL Europe (as stated above), tennis, auto racing, etc. are all sports that could land you freelancing gigs for American newspapers and those overseas that have an English language edition.

From what I understand the tough part will be getting a work visa. Living in Ireland or Scotland would not be a bad deal, IMO. I spent a semester at St. Andrews and enjoyed it for the most part. I understand four months is a far cry from six years, but it could be worse. As a guy that is currently without a job that I love to death, it is easier to consider such a monumental move.